Thank you for viewing. This is a Phiten T-shirt. The size is L. It's an old model, so it's equivalent to the current model's O size. The fabric feels slightly thicker than the current model. It's a set of two shirts, black fabric with gold and silver logos. It has been worn a few times, so there are no scratches or fraying. Please understand that this is a used item. I'm selling it because I'm decluttering. If anyone fits the size, please take it.